Air quality remains poor in parts of Canada as wildfire smoke travels along the jet stream — with Europe now in its path.

Canada is battling more than 700 active wildfires across the country, roughly two-thirds of which are burning out of control, ...

Wildfire smoke from northern Saskatchewan and Manitoba is riding the jet stream directly toward the Great Lakes region, ...

A stretch of southern Ontario remains under a special air quality statement today amid smoke from wildfires burning in parts ...

On Monday morning, Environment Canada issued a special air quality statement for the vast majority of southern Ontario, ...

Environment Canada has issued special air quality statements for southwestern Ontario as prairie wildfire smoke sits over ...

Wildfire smoke from the Prairies prompted special air quality statements and warnings across the country Saturday.

Smoke from wildfires in the Prairies is causing poor air quality and reduced visibility in the Hamilton-Niagara area and much ...

The smoke is expected to remain over the northern and central Plains of the United States for the next couple of days, ...

Burlington has the worst air quality in the country on Monday compared with other Canadian cities according to the World Air ...

NEW YORK (WABC) -- Canadian wildfire smoke will make for a hazy sky and reduced air quality for Monday into Tuesday.